Now showing items 1-4 of 4
Feeding frequency, meal size and chick growth in the threatened Pycroft's petrel (Pterodroma pycrofti)
(Lincoln University. Bio-Protection & Ecology Division, 2002)
Many species of gadfly petrel (genus Pterodroma) are threatened or endangered, including, in New Zealand, the Chatham petrel (Pterodroma axillaris), and Pycroft's petrel (P. pycrofti). Conservation actions for these species ...
Burrow occupancy and related behaviour of broad-billed prions Pachyptila vittata on South East (Rangatira) Island, Chatham Islands, New Zealand
(Lincoln University. Ecology and Entomology Group, 1998-07)
Burrow competition is occurring between broad-billed prions (Pachyptila vittata) and other small burrowing seabirds on South East (Rangatira) Island, Chatham Islands, New Zealand. This competition has a negative impact on ...
Radio- and satellite-tracking Westland Petrels Procellaria westlandica
(African Seabird Group, 1997)
Two foraging trips of one female and one male Westland Petrel Procellaria westlandica partially tracked by radio telemetry, and six foraging trips by three male Westland Petrels tracked by satellite telemetry are reported. ...
Birds observed at Scott Island, Ross Sea, Antarctica
(African Seabird Group, 1996)
Scott Island is a basaltic volcanic plug about 500 m long and 150–300 m wide about 550 km northeast of Cape Adare, the closest point on the Antarctic Continent. This article reports on birds observed there during visits ...